The world’s most polluting industries is the textile-dyeing sector, which in China and other Asian nations discharges trillions of liters of chemically tainted wastewater. Each year, one global industry gulps down trillions of liters of fresh water, together with massive amounts of chemicals. The wastewater from that industry is then dumped, often untreated, into rivers that bring its toxic content to the sea, where it spreads around the globe.

The world’s most polluting industries is the textile-dyeing sector, which in China and other Asian nations discharges trillions of liters of chemically tainted wastewater. Each year, one global industry gulps down trillions of liters of fresh water, together with massive amounts of chemicals. The wastewater from that industry is then dumped, often untreated, into rivers that bring its toxic content to the sea, where it spreads around the globe.